Calculate Treynor$$s Measure for the following portfolio:

Expected Return Beta

$$20,000$ JJK $8\%1\mathrm{.}30$

$$10,000$ LPQ $14\%1\mathrm{.}90$

$$15,000$ TPL $5\%0\mathrm{.}80$

$ $5,000$ LCY $12\%1\mathrm{.}20$

The risk$-$free rate is $2\mathrm{.}6\%$

Group of answer choices

$4\mathrm{.}84$

$5\mathrm{.}32$

$4\mathrm{.}21$

$6\mathrm{.}75$